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Individual Calculations October 2008 |
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| Palao, Maricela Total change: -14.25 | |   |
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| IRT GP Barrancabermeja | Barrancabermeja | COL | 2008-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 2097 | 3.00 | 6 | -0.72 | 15 | -10.80 | |
|  Perez Arroyave, Damian | | | 1936 | COL | 0.50 | 1 | -0.21 | 15 | -3.15 | |  Torres, Juan Camilo | | | 2102 | COL | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Echeverry, Maria Yesenia | | | 1824 | COL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Suarez, Walter Camilo | | | 1980 | COL | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Mendez Rivera, Karina Paola | | | 1916 | COL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Tovio, Israel | | | 2258 | COL | 0.00 | 1 | -0.29 | 15 | -4.35 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | IRT GP Jamanudi Elite | Jamundi | COL | 2008-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2195 | 2097 | 3.50 | 6 | 1.24 | 15 | 18.60 | |
| | Mosquera, Miguel | m | | 2377 | COL | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Orozco, Luz Elena | | | 1957 | COL | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Sanchez Maya, Simon | | | 2221 | COL | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Arenas, David | m | | 2319 | COL | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Montenegro, Rolando | | | 2161 | COL | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Rios, Cristhian Camilo | f | | 2133 | COL | 0.00 | 1 | -0.45 | 15 | -6.75 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Semifinal Olimpiada Fem Grupo A | Cali | COL | 2008-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 2097 | 2.50 | 7 | -1.47 | 15 | -22.05 | |
| | Chirivi, Jenny | | wm | 2210 | COL | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Panesso, Jenny | | | 1973 | COL | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Franco, Angela | | wf | 2056 | COL | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Ramirez, Heimy Polgar | | | 2052 | COL | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Herrera, Milena | | wf | 2078 | COL | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Chaucanes, Lina Marcela | | wm | 2000 | COL | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Garcia, Martha L | | | 1975 | COL | 0.00 | 1 | -0.67 | 15 | -10.05 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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